CMMG's PS90 SBR threaded barrel is constructed of 4150 chrome moly vanadium with chrome lining and a maganese phosphate coating. It is 10.4" long and is chambered for FN 5.7x28mm caliber.
CMMG 57DF1C7 Barrel Sub-Assembly 5.7x28mm 10.40" Black Nitride Finish 416R Stainless Steel Material Pistol Length with Medium Taper Profile for PS90 SBR
CMMG
$308.29
- SKU:
- 48546
- UPC:
- 815835017082
- Weight:
- 0.60 LBS
- Caliber or Gauge:
- 5.7x28mm
- Barrel Features:
- Medium Taper Profile
- Model:
- Barrel Sub-Assembly
- Barrel Type:
- Pistol Length
- FireArm:
- No
- Sights:
- None
- Twist:
- 1:9"
- Type:
- Rifle
- Length:
- 10.40"
- Finish:
- Nitride